Insulated return Yes, Terminal W, Voltage 14, Amp 70, Grooves/pulley 1, Regulator type IR, Belt Adjustment Bracket Hole 1 8.00, Radius 85.00, Pulley Diameter 64.00, Prod. info BN, Pulley P, W plug type 6.30, Pulley Distance 79.00, Servicing Volvo Penta, D+ Position 50, Fan EF, Radius 2 86.50, B+ M6, Rotation CW, Bracket Hole Size 1 11.00, Holder Arm Width 51.00, D+ Size M5, Belt Adjustment Bracket Hole Position 57, Total Length 179.00, Position 14, B+ Position 58